fix(core): Fixes flow for saves, adds logging and configurations (#513)

- [X] Adds better diagnostics for world saves.
- [X] Adds world save stats.
- [X] World now saves to a temporary folder.
- [X] Backups are now stored by timestamp.
- [X] Backup is now made after the world save.
- [X] "Saves" folder is now configurable.
- [X] Temporary folder is now configurable.
- [X] Backups folder is now configurable.

Projects/Server/Events/MovementEvent.cs

@@ -15,6 +15,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.Runtime.CompilerServices;
 
 namespace Server
 {
@@ -63,6 +64,8 @@ namespace Server
     public static partial class EventSink
     {
         public static event Action<MovementEventArgs> Movement;
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void InvokeMovement(MovementEventArgs e) => Movement?.Invoke(e);
     }
 }